Towing structure for water sports



FIG. 1 is a front elevation view of a first embodiment of a towing structure for water sports, suitable for being mounted on a boat;

FIG. 2 is a right side elevational view of the first embodiment;

FIG. 3 is a top plan view of the first embodiment; and,

FIG. 4 is a rear isometric view of the first embodiment. 

CLAIM The ornamental design for a towing structure for water sports, as shown and described. 